Cookware radially grooved exterior bottom surface



FIG. 1 is a perspective view of a cookware radially grooved exterior bottom surface showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a vertical cross-sectional view along line 8--8 of FIG. 7 transversely through a single radial groove shown in enlarged scale.

The cookware shown in phantom lines depicts the environment of my new design and forms no part of the design of my invention. 

The ornamental design for a cookware radially grooved exterior bottom surface, as shown and described. 